<?php
/*
 * @Author        : Qinver
 * @Url           : zibll.com
 * @Date          : 2020-09-29 13:18:36
 * @LastEditTime: 2022-11-24 13:47:28
 * @Email         : 770349780@qq.com
 * @Project       : Zibll子比主题
 * @Description   : 一款极其优雅的Wordpress主题
 * @Read me       : 感谢您使用子比主题，主题源码有详细的注释，支持二次开发。
 * @Remind        : 使用盗版主题会存在各种未知风险。支持正版，从我做起！
 */

if (
    strlen($_SERVER['REQUEST_URI']) > 384 ||
    strpos($_SERVER['REQUEST_URI'], "eval(") ||
    strpos($_SERVER['REQUEST_URI'], "base64")
) {
    @header("HTTP/1.1 414 Request-URI Too Long");
    @header("Status: 414 Request-URI Too Long");
    @header("Connection: Close");
    @exit;
}
//通过QUERY_STRING取得完整的传入数据，然后取得url=之后的所有值，兼容性更好

@session_start();
$t_url = !empty($_SESSION['GOLINK']) ? $_SESSION['GOLINK'] : preg_replace('/^url=(.*)$/i', '$1', $_SERVER["QUERY_STRING"]);

//数据处理
if (!empty($t_url)) {
    //判断取值是否加密
    if ($t_url == base64_encode(base64_decode($t_url))) {
        $t_url = base64_decode($t_url);
    }

    //防止xss
    $t_url = htmlspecialchars($t_url);

    //对取值进行网址校验和判断
    preg_match('/^(http|https|thunder|qqdl|ed2k|Flashget|qbrowser):\/\//i', $t_url, $matches);
    if ($matches) {
        $url   = $t_url;
        $title = '页面加载中,请稍候...';
    } else {
        preg_match('/\./i', $t_url, $matche);
        if ($matche) {
            $url   = 'http://' . $t_url;
            $title = '页面加载中,请稍候...';
        } else {
            $url   = 'http://' . $_SERVER['HTTP_HOST'];
            $title = '参数错误，正在返回首页...';
        }
    }
} else {
    $title = '参数缺失，正在返回首页...';
    $url   = 'http://' . $_SERVER['HTTP_HOST'];
}

$url = str_replace('&amp;', '&', $url);

?>
<html>

<head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <meta name="robots" content="noindex, nofollow" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=0, minimum-scale=1.0, maximum-scale=1.0">
    <noscript>
        <meta http-equiv="refresh" content="1;url='<?php $url = str_replace('&amp;', '&', $url);echo $url; ?>';">
    </noscript>
    <script>
        function link_jump() {
            //禁止其他网站使用我们的跳转页面
            var MyHOST = new RegExp("<?php echo $_SERVER['HTTP_HOST']; ?>");
            if (!MyHOST.test(document.referrer)) {
                location.href = "http://" + MyHOST;
            }
            location.href = "<?php
                            $url = str_replace('&amp;', '&', $url);
                            echo ($url);
                            ?>";
        }

        //延时1S跳转，可自行修改延时时间
        setTimeout(link_jump, 1500);
        //延时50S关闭跳转页面，用于文件下载后不会关闭跳转页的问题
        setTimeout(function() {
            window.opener = null;
            window.close();
        }, 50000);
    </script>
    <title><?php echo $title; ?></title>
    <style type="text/css">
        body {
            background: #fff
        }

        .qjdh_no6 {
            transform: scale(1) translateY(-30px);
        }

        .qjdh_no6>div:nth-child(2) {
            -webkit-animation-delay: -.4s;
            animation-delay: -.4s
        }

        .qjdh_no6>div:nth-child(3) {
            -webkit-animation-delay: -.2s;
            animation-delay: -.2s
        }

        .qjdh_no6>div {
            position: absolute;
            top: 0;
            left: -30px;
            margin: 2px;
            margin: 0;
            width: 15px;
            width: 60px;
            height: 15px;
            height: 60px;
            border-radius: 100%;
            background-color: #ff3cb2;
            opacity: 0;
            -webkit-animation-fill-mode: both;
            animation-fill-mode: both;
            -webkit-animation: ball-scale-multiple 1s .5s linear infinite;
            animation: ball-scale-multiple 1s .5s linear infinite
        }

        @-webkit-keyframes ball-scale-multiple {
            0% {
                opacity: 0;
                -webkit-transform: scale(0);
                transform: scale(0)
            }

            5% {
                opacity: 1
            }

            to {
                -webkit-transform: scale(1);
                transform: scale(1)
            }
        }

        @keyframes ball-scale-multiple {

            0%,
            to {
                opacity: 0
            }

            0% {
                -webkit-transform: scale(0);
                transform: scale(0)
            }

            5% {
                opacity: 1
            }

            to {
                opacity: 0;
                -webkit-transform: scale(1);
                transform: scale(1)
            }
        }

        @keyframes ball-s {

            0%,
            to {
                opacity: 0;
                transform: scale(0)
            }

            to {
                opacity: 1;
                transform: scale(1)
            }
        }

        @keyframes ball-s2 {
            0% {
                opacity: 0;
            }

            30% {
                opacity: 0;
            }

            to {
                opacity: 1;
            }
        }
    </style>
</head>

<body>

    <div style="position:fixed;animation:ball-s .5s 0s ease-out;top:-60px;left:0;bottom:0;right:0;display:flex;align-items:center;justify-content:center">
        <div class="qjdh_no6">
            <div></div>
            <div></div>
            <div></div>
        </div>
    </div>
    <div style="position:fixed;top:60px;left:0;bottom:0;color: #f156b4;animation:ball-s2 .8s cubic-bezier(0.36, 0.29, 0.62, 1.36);right:0;display:flex;align-items:center;justify-content:center;">页面加载中，请稍候...</div>

</body>

</html>